EP0645321A1 - Verpackung für zerbrechliche Backwaren, insbesondere Toastscheiben - Google Patents

Verpackung für zerbrechliche Backwaren, insbesondere Toastscheiben Download PDF

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Publication number
EP0645321A1
EP0645321A1 EP93203719A EP93203719A EP0645321A1 EP 0645321 A1 EP0645321 A1 EP 0645321A1 EP 93203719 A EP93203719 A EP 93203719A EP 93203719 A EP93203719 A EP 93203719A EP 0645321 A1 EP0645321 A1 EP 0645321A1
Authority
EP
European Patent Office
Prior art keywords
stick
walls
slices
wrapper
toast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP93203719A
Other languages
English (en)
French (fr)
Other versions
EP0645321B1 (de
Inventor
Giorgio Caselli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barilla G e R Fratelli SpA
Original Assignee
Barilla G e R Fratelli SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barilla G e R Fratelli SpA filed Critical Barilla G e R Fratelli SpA
Publication of EP0645321A1 publication Critical patent/EP0645321A1/de
Application granted granted Critical
Publication of EP0645321B1 publication Critical patent/EP0645321B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits

Definitions

  • the present invention relates generally to packaging for friable baked products such as slices of toasted bread (commonly called toast slices) and like food products which have a substantially regular flat form.
  • this invention relates to a wrapper in which a plurality of baked products of the said type, for example toast slices, disposed in a stack in close alignment to protect one another, are tightly wrapped in a sheet of, for example, appropriate paper or card material to constitute a "stick".
  • toast slices especially when they best satisfy the organoleptic characteristics to which they aspire, have such a high degree of friability that even a small knock or stress, even if not accidental, is enough to break them into fragments; and it is known that the said friability is greatly accentuated in the central part of the toast slices where they have a reduced thickness with respect to the peripheral parts, and in particular the perimeter.
  • the packaging of toast slices in particular the stick-wrapper thereof, is structured to protect the toast slices from knocks and/or stresses which they may experience due to the various manipulations to which the packages are subjected from the time they leave the packaging machine to the point at which they are "opened" by the consumer.
  • Such protection must be particularly effective at the opposite ends or short sides of the stick-wrapper where the respective central portions of the first and last toast slice of the packet are located.
  • the problem on which the present invention is based is that of devising and making available a stick-wrapper for toast slices and similar such friable baked products, having a packaging system which also confers on the toast slices at the end of the packet a good protection against knocks and stresses even non-accidental ones, thus overcoming the disadvantages of the prior art.
  • a stick-wrapper for toast slices arranged in a stack comprising a wrapper of card, corrugated card and like such flexible material shaped substantially as a rectangular container and having opposite ends in substantial face-to-face contact with respective toast slices at the ends of the stack, characterised in that each of the said end walls includes at least two associated walls in mutual relation spaced by the interposition of at least one spacer at respective perimetral portions of the said walls.
  • the toast slices 1 are substantially square, having been obtained using conventional techniques from a sandwich loaf suitably treated and toast.
  • the said stick-wrapper comprises a packing generally indicated 2, preferably made from so-called single-faced corrugated cardboard, that is to say cardboard of the type constituted by a smooth sheet 3 associated with a folded sheet 4 having sharp folds as shown in Figure 4.
  • the packaging 2 is shaped substantially as a rectangular container, made in two parts: a part 5 defining a side wall 6 and the opposite ends 7, 8 of the said container, and the other part 9 defining the remaining side walls 10, 11 and 12 thereof.
  • each of the said ends 7, 8 comprises two adjacent walls 13, 14 the wall 13 being in contact with the corresponding toast slice (1a, 1b) and the wall 14 constituting the outer face of the end (7,8): the said walls 13,14 are obtained by folding corresponding portions 13a, 14a of a starting corrugated cardboard blank 15 about a folding line 16 incised preliminarily into the corrugated sheet 4 of the said blank 15.
  • the said end flap 17 is obtained by folding a corresponding portion 17a of the blank 15 about a fold line 18 preliminarily incised into the blank.
  • this fold line 18 extends along the side of the said portion 14a opposite that of the fold line 16.
  • the end flap 17 substantially constitutes a spacer between the walls 13, 14 of each of the said ends 7,8.
  • the walls 13, 13 of the said ends 7, 8 are maintained in substantial contact with the end toast slices 1a, 1b at the end of the stack of slices 1, whilst the walls 14, 14 are associated with the corresponding walls 13, 13 but spaced from them.
  • the walls 14, 14 are slightly divergent with respect to the walls 13, 13 starting from the respective fold lines 18 because of the presence along the opposite side of the spacing end flap 17.
  • Another particular advantage achieved by the present invention is constituted by the fact that the said package can be obtained without any difficulty using prescoring and blank-folding techniques (of the corrugated cardboard) already widely utilised in the art. Moreover, packages thus obtained can be equally easily manipulated in current automatic packaging machines and/or apparatus without any detailed modification of these.
  • each end 19 of the package of this invention can comprise a pair of walls 20, 21 adjacent and spaced from one another and mutually spaced by the presence between them of a spacer constituted by a frame 22.
  • the said frame is made of the same material as that from which the walls 20, 21 are made, for example (and preferably) corrugated cardboard.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cookers (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Cartons (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
EP93203719A 1993-09-22 1993-12-29 Verpackung für zerbrechliche Backwaren, insbesondere Toastscheiben Expired - Lifetime EP0645321B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI932031 1993-09-22
ITMI932031A IT1272662B (it) 1993-09-22 1993-09-22 Confezione per prodotti da forno friabili particolarmente per fette biscottate

Publications (2)

Publication Number Publication Date
EP0645321A1 true EP0645321A1 (de) 1995-03-29
EP0645321B1 EP0645321B1 (de) 1996-08-14

Family

ID=11366930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93203719A Expired - Lifetime EP0645321B1 (de) 1993-09-22 1993-12-29 Verpackung für zerbrechliche Backwaren, insbesondere Toastscheiben

Country Status (7)

Country Link
EP (1) EP0645321B1 (de)
AT (1) ATE141233T1 (de)
DE (1) DE69304064T2 (de)
DK (1) DK0645321T3 (de)
ES (1) ES2090851T3 (de)
GR (1) GR3020851T3 (de)
IT (1) IT1272662B (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986335A (en) * 1962-11-13 1965-03-17 Alliance Box Company Ltd Improvements relating to trays
DE2627733A1 (de) * 1975-06-20 1976-12-23 Michels S A Verpackung fuer laengliche backwaren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986335A (en) * 1962-11-13 1965-03-17 Alliance Box Company Ltd Improvements relating to trays
DE2627733A1 (de) * 1975-06-20 1976-12-23 Michels S A Verpackung fuer laengliche backwaren

Also Published As

Publication number Publication date
IT1272662B (it) 1997-06-26
ATE141233T1 (de) 1996-08-15
DE69304064T2 (de) 1996-12-19
EP0645321B1 (de) 1996-08-14
DE69304064D1 (de) 1996-09-19
ES2090851T3 (es) 1996-10-16
ITMI932031A1 (it) 1995-03-22
DK0645321T3 (da) 1996-09-02
GR3020851T3 (en) 1996-11-30
ITMI932031A0 (it) 1993-09-22

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